In particular, I have "Won't You Be My Neighbor," "Christopher Robin," and "The Darkest Hour" still sitting in cellophane. These are all movies that I would really like to see, but Janelle's and my chances for watching any kind of movie together are limited, and I don't like watching movies alone. Meanwhile, it's easier and quicker to pop in a television episode than to commit to a two hour or more session.
This is one of the reasons I like setting up my marathon sessions. It gives me an excuse to watch movies that I enjoy seeing, but might not otherwise make time to sit and watch. Perhaps, I should set up a marathon run of movies I own, but haven't seen.